hi. I am new to this. I set up a data set, and ran an rsi strategy, with 1 minute bars. It worked for about 2 weeks, but since last Friday, it stopped working and gives me the following message: Error message: The added or subracted value results in an un-representable Date Time

HiI'm not sure how to do exactly what you want. I made a data set of abour 27 stocks. What you see below is what I get when I try to run a simple rsi strategy. It worked before, but doesnt anymore.Any help would be great.

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